{"name":"tengu_gorse_plover","slug":"tengu-gorse-plover","family":"flag","title":"Feature flags","noun":"feature flag","description":"New internal flags added, including bashActFirstEnabled and three codename gates amber_astrolabe, bison_cairn, larch_cistern","description_source":"entry","described_by":{"version":"2.1.275","anchor":"new-codenamed-gates-amber-astrolabe-bison-cairn-larch-cist"},"presence":{"first_seen":"2.1.248","removed_in":"2.1.288","in_current_build":false,"newest_mined":"2.1.319","builds":5,"mined_builds":159,"first_cited":{"version":"2.1.275","released_at":"2026-09-17 20:20:31","spans":1}},"aliases":[],"entries":[{"version":"2.1.275","anchor":"new-codenamed-gates-amber-astrolabe-bison-cairn-larch-cist","heading":"New codenamed gates amber_astrolabe, bison_cairn, larch_cistern","line":"New internal flags added, including bashActFirstEnabled and three codename gates amber_astrolabe, bison_cairn, larch_cistern","released_at":"2026-09-17 20:20:31","reason":"gate cited by this entry, found in this entry's text"}],"entries_total":1,"docs":[],"docs_total":0,"gates":[{"version":"2.1.275","state":"off","account":false,"baseline":false,"code_default":null}],"related":[{"name":"tengu_gorse_fathom","slug":"tengu-gorse-fathom","description":"Default `false`. When on, the auto-memory instructions gain a `## Project skill upkeep` section: after saving a `feedback` memory that corrects a repeatable step, Claude is told to fold the correction into the matching `.claude\/skills\/<name>\/SKILL.md`. It may only edit existing skills, except `verify`, which it may create."},{"name":"tengu_gorse_pylon","slug":"tengu-gorse-pylon","description":"Claude can post a quick 'on it' note in artifact comment threads before the real reply, off unless enabled."},{"name":"tengu_gorse_sill","slug":"tengu-gorse-sill","description":"A second fast-ack mode lets Claude pick a fixed numbered acknowledgment instead of writing one, off behind two gates"}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-gorse-plover","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}